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Your Trusted HVAC, Air Quality, and Plumbing Experts in Lombard, IL

When it comes to comfort and reliability, GNV Heating & Air is Lombard, IL trusted partner for all HVAC, air quality, and plumbing services. With years of experience and a commitment to quality, we offer a wide range of services designed to keep your home or business comfortable year-round.


Whether you're in need of heating, cooling, plumbing solutions, or enhanced indoor air quality, GNV Heating & Air is here to provide top-notch service, expert advice, and the reliable results you deserve.

HVAC Services in Lombard, IL

At GNV Heating & Air, we understand the importance of having a well-functioning heating and cooling system in your home. That’s why we offer comprehensive HVAC services for residents and businesses throughout Lombard, IL.

Furnace Installation & Maintenance

If your furnace is on its last leg or you're looking to upgrade to a more efficient model, we’ve got you covered. Our furnace installation services are performed by licensed experts who can help you choose the best system for your home. Plus, with our furnace maintenance services, we ensure that your system runs efficiently and keeps you warm during the cold Lombard winters.

Heat Pump Installation & Maintenance

A heat pump provides both heating and cooling, offering a versatile and energy-efficient solution for your HVAC needs. Whether you're installing a new system or need maintenance to keep your heat pump in top shape, GNV Heating & Air provides professional services tailored to your needs.

AC Installation & Repair

Keep your home cool and comfortable during the hot summer months with our air conditioning services. We offer expert AC installation to ensure that your system meets the cooling needs of your home or business. If your AC breaks down unexpectedly, our team is available for fast and reliable air conditioning repairs.

24/7 Emergency HVAC Services

Emergencies don’t wait for business hours, and neither do we. At GNV Heating & Air, we offer 24/7 emergency HVAC services to handle any heating or cooling system breakdowns that occur outside regular hours.

Indoor Air Quality Solutions in Lombard, IL

Air quality is more important than ever, and GNV Heating & Air offers solutions to ensure the air inside your home or business is clean and healthy.

Air Purifiers & Humidifiers

Our air purification systems are designed to remove allergens, dust, and contaminants from the air, providing you with a cleaner environment. Additionally, we offer humidifiers to help regulate moisture levels in your home, ensuring optimal comfort and healthier air quality, especially during the dry winter months.

Duct Cleaning & Sealing

Over time, dust and debris can build up in your ducts, reducing the efficiency of your HVAC system and leading to poor indoor air quality. Our expert duct cleaning services remove these buildups, improving airflow and reducing allergens in your home. We also offer duct sealing services to prevent air leaks and increase the efficiency of your system.

Plumbing Services in Lombard, IL

In addition to HVAC services, GNV Heating & Air is proud to offer expert plumbing solutions to homeowners and businesses in Lombard, IL.

Water Heater Installation & Repair

From traditional tank water heaters to the latest in tankless technology, our team provides water heater installation and repair services to ensure you never run out of hot water. We handle both standard and advanced systems, offering reliable solutions tailored to your needs.

Water Heater Maintenance Services

Ensure your home always has reliable hot water with professional water heater maintenance from GNV Heating & Air. Regular maintenance helps prevent breakdowns, improves energy efficiency, and extends the lifespan of your water heater. Our expert technicians perform comprehensive inspections, flush sediment buildup, check for leaks, and test heating elements to keep your system running smoothly. Whether you have a tank or tankless water heater, we provide top-quality service to maximize performance and reduce energy costs.

Why Choose GNV Heating & Air in Lombard, IL?

  • Experienced Professionals: Our team consists of highly trained and licensed HVAC and plumbing experts committed to providing the best service in Lombard.
  • Quality Products: We only install top-of-the-line equipment to ensure efficiency, reliability, and comfort in your home.
  • Customer Satisfaction: Your comfort is our priority, and we strive to deliver a seamless service experience that leaves you fully satisfied.
  • 24/7 Emergency Service: When you need us most, we are available around the clock for any emergency heating, cooling, or plumbing needs.

Contact GNV Heating & Air Today

For expert HVAC, air quality, and plumbing services in Lombard, IL, look no further than GNV Heating & Air. We are your trusted partner for installation, maintenance, and repairs, providing comfort and peace of mind for your home or business.



Contact us today or fill out the form to schedule an appointment or request a free estimate.

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